[Overview][Types][Classes][Procedures and functions][Index] Reference for unit 'matrix' (#rtl)

operator :=(Tmatrix2_extended): Tmatrix4_double

Allow assignment of two-dimensional extended precision matrix to four-dimensional double precision matrix

Declaration

Source position: matrix.pp line 472

operator operator :=(Tmatrix2_extended): Tmatrix4_double(

  const v: Tmatrix2_extended

):Tmatrix4_double;

Description

This operator allows you to use a two-dimensional matrix with extended precision values wherever a four-dimensional matrix with double precision is expected. The extra fields are set to 0 and some accuracy is lost because of the conversion.

The latest version of this document can be found at lazarus-ccr.sourceforge.net.